1704016 has 10 divisors (see below), whose sum is σ = 3301562. Its totient is φ = 852000.

The previous prime is 1703993. The next prime is 1704023. The reversal of 1704016 is 6104071.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1700416 + 3600 = 1304^2 + 60^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1703984 and 1704002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53235 + ... + 53266.

2^1704016 is an apocalyptic number.

1704016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1704016 is a deficient number, since it is larger than the sum of its proper divisors (1597546).

1704016 is a wasteful number, since it uses less digits than its factorization.

1704016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106509 (or 106503 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 1704016 is about 1305.3796382662. The cubic root of 1704016 is about 119.4422262353.

Adding to 1704016 its reverse (6104071), we get a palindrome (7808087).

It can be divided in two parts, 170 and 4016, that added together give a triangular number (4186 = T₉₁).

The spelling of 1704016 in words is "one million, seven hundred four thousand, sixteen".